UNSUSCEPTIBLE
Meaning of UNSUSCEPTIBLE in English
adjective
Synonyms: insusceptible , impassive, insensitive, insentient, unimpressible, unimpressionable, unresponsive
Antonyms: susceptible
Merriam Webster.
Collegiate thesaurus English vocabulary.
Английский энциклопедический словарь тезаурус.
2003